时间:2019-02-26 作者:英语课 分类:英语单词荟萃


英语课

  今天我们要学的词是track down。 Track down, 追捕、追寻。 "The police are trying to track down the suspect," 警方试图寻找嫌疑犯。最近有一名美国俄亥俄州的农场主自杀前把自己饲养的猛兽放了出来。 "Ohio police searched nearby areas, trying to track down the dangerous wild animals," 俄亥俄州警方搜寻附近地区,试图追捕这些危险的野生动物。

几星期前,美国发生了哈蜜瓜中毒事件。 "The U.S. Department of Agriculture tracked down the source of the contaminated 1 cantaloupe," 美国农业部追寻到了受污染的哈蜜瓜的来源。好的,今天我们学习的词是track down...



把…弄脏,污染( contaminate的过去式 ); 玷污,毒害,腐蚀(人的思想或品德)
  • The drinking water has become contaminated with lead. 饮用水被铅污染了。
  • The site was found to be contaminated by radioactivity. 发现此地受放射线污染。
学英语单词
adamant metal
adultier
advertising departments
after-school program
alkaline glaze
Alsterbro
american society of medical technology
annointing
armature air gap
Aschheim-Zondek reaction
avenue of infection
barberry families
bayrumtree
boiler storage
brenson
cathartid
Cauto, R.
choreutis ophiosema
closed cycle cryogenic refrigerator
Coachella
color of the trichomes
combined steam and gas turbine (cosag) machinery
critical-load
cyclical graded bedding
dagobert
dahm
deed-box
direct drive electric tool
disrupted seam
et alia
excision of osteochondroma
Existing Home Sales
first-order bench mark
freighthopping
full to
furfural resin adhesive
fusser
gait analysis system
heir by devise
hemichorea
hepatic cyst
hexosephosphoricesters
infra red (ir)
JDL,JDL
knuckle-bone
kprofilograph
kyphorachitic pelvis
letter transfer
lighter-aboard-ship
lottia tenuisculpta
lyricist
marry into money
merrigan
microtropis triflora merr. et freem.
mind boggler
nanophanerophyte
nasal tip profile
naval beach group
negatived
Nicholson, Jack
number of repetitions
of great eminence
oh my fuck
one generation household
Parima, R.
pellizzari
professional golves
punctura
push type slab kiln
putting together
pyramid (of) selling
pyridine disulfonic acid
rastello
Rathmullan
reverting value
Richardson extrapolation
semisimple associative algebra
service port
sewer-pipe
spectromicroscopical
steam drive
Stilwell Road
subgeniculate
subsurface stacking chart
sucked in
suckerfishes
sunninghill
surface manoeuvring
tactile meniscus
term appointment
Tioor, Pulau
triturating
tut work
ultra-rapid high pressure gauge
underwater kit
unpronouncable
uranium isopropoxide
weather lurch
window screens
wolveboon
wriggled
wristers